Display Processor in Computer Graphics Last Updated : 30 Sep, 2022 Comments Improve Suggest changes 9 Likes Like Report Display Processor is the interpreter or a hardware that converts display processor code into picture. The Display Processor converts the digital information from CPU to analog values. The main purpose of the Digital Processor is to free the CPU from most of the graphic chores. The Display Processor digitize a picture definitions given in an application program into a set of pixel intensity values for storage in the frame buffer. This digitization process is called Scan Conversion. Silent features of Display Processor: Display processors includes functions such as generating various line styles, displaying color area and performing transformations and manipulations on display object. Display Processor was used before the GPU (Graphics Display Processor). Video Controller is the most widely used Display device that is based on CRT (Cathode Ray Tube). In addition with the system memory, Display Processor have a separate memory area. Display Devices: There are large number of Display Devices available to free the CPU from graphic chores: Refresh Cathode Ray Tube Random Scan and Raster Scan Color CRT Monitors Direct View Storage Tubes Flat Panel Display Lookup Table Create Quiz Comment S SakshiBhakhra Follow 9 Improve S SakshiBhakhra Follow 9 Improve Article Tags : Computer Graphics computer-graphics Explore BasicsBasic Graphic Programming in C++ 2 min read Vector vs Raster Graphics 7 min read Segments in Computer Graphics 8 min read Image Formats 5 min read Output PrimitivesDDA Line generation Algorithm in Computer Graphics 12 min read Bresenham’s Line Generation Algorithm 14 min read Mid-Point Line Generation Algorithm 11 min read Program to find line passing through 2 Points 6 min read Bresenham’s circle drawing algorithm 4 min read Anti-aliased Line | Xiaolin Wu's algorithm 10 min read Neighbors of a point on a circle using Bresenham's algorithm 15 min read Mid-Point Circle Drawing Algorithm 15+ min read Boundary Fill Algorithm 5 min read Flood fill Algorithm - how to implement fill() in paint? 2 min read Flood fill algorithm using C graphics 2 min read Draw a line in C++ graphics 2 min read Draw Rectangle in C graphics 2 min read Draw circle in C graphics 1 min read Draw a circle without floating point arithmetic 6 min read Code to Generate the Map of India (With Explanation) 8 min read 2-Dimensional Viewing2D Transformation in Computer Graphics | Set 1 (Scaling of Objects) 5 min read 2D Transformation | Rotation of objects 7 min read Point Clipping Algorithm in Computer Graphics 10 min read Line Clipping | Set 1 (Cohen–Sutherland Algorithm) 15+ min read Polygon Clipping | Sutherland–Hodgman Algorithm 15 min read Implementation of a Falling Matrix 5 min read Visible Surface DetectionA-Buffer Method 3 min read Z-Buffer or Depth-Buffer method 5 min read Back-Face Detection Method 3 min read 3-Dimension Object RepresentationSnowflakes Fractal using Python 3 min read Koch Curve or Koch Snowflake 4 min read Klee's Algorithm (Length Of Union Of Segments of a line) 9 min read Cubic Bezier Curve Implementation in C 11 min read Fractals in C/C++ 6 min read Open GLScan-line Polygon filling using OPENGL in C 8 min read Rendering a Triangle using OpenGL(using Shaders) 9 min read Getting started with OpenGL 4 min read OpenGL program for Simple Ball Game 5 min read OpenGL program for simple Animation (Revolution) in C 6 min read Translation of objects in computer graphics 7 min read Graphics function in Cpieslice() function in C 2 min read outtextxy() function in C 1 min read settextstyle function in C 2 min read outtext() function in C 1 min read setlinestyle() function in C 2 min read getx() function in C 2 min read sector() function in C 2 min read moveto() function in C 2 min read gety() function in C 2 min read getmaxx() function in C 1 min read lineto() function in C 2 min read arc function in C 2 min read bar3d() function in C graphics 2 min read moverel() function in C 3 min read cleardevice() function in C 1 min read closegraph() function in C 1 min read drawpoly() function in C 2 min read putpixel() function in C 2 min read getarcoords() function in C 2 min read getbkcolor() function in C 2 min read getmaxcolor() function in C 2 min read getpixel() function in C 2 min read setcolor function in C 2 min read imagesize() function in C 2 min read textheight() function in C 1 min read textwidth() function in C 1 min read grapherrormsg() function in C 1 min read fillpoly() function in C 3 min read fillellipse() function in C 1 min read bar() function in C graphics 2 min read MiscHow to add "graphics.h" C/C++ library to gcc compiler in Linux 2 min read How to include graphics.h in CodeBlocks? 2 min read Computer Graphics |Cathode Ray Oscilloscope| Cathode ray tube (video display technology) 5 min read High Definition Multimedia Interface (HDMI) 4 min read Common Video Format 2 min read Audio Format 3 min read Like